ES282999U - Viscous vibration dampers - Google Patents
Viscous vibration dampersInfo
- Publication number
- ES282999U ES282999U ES1983282999U ES282999U ES282999U ES 282999 U ES282999 U ES 282999U ES 1983282999 U ES1983282999 U ES 1983282999U ES 282999 U ES282999 U ES 282999U ES 282999 U ES282999 U ES 282999U
- Authority
- ES
- Spain
- Prior art keywords
- annular
- casing
- endplate
- peripheral wall
- free end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/16—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material
- F16F15/167—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring
- F16F15/173—Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid or pasty material having an inertia member, e.g. ring provided within a closed housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2121—Flywheel, motion smoothing-type
- Y10T74/2122—Flywheel, motion smoothing-type with fluid balancing means
- Y10T74/2126—Flywheel, motion smoothing-type with fluid balancing means and bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Combined Devices Of Dampers And Springs (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A viscous vibration damper for a rotary shaft comprising an annular casing of stamped sheet metal and an endplate. The endplate comprises an inner annular hub portion for mounting the damper on the rotary shaft and an outer annular cover portion for closing the open end of the casing. The casing has an inner peripheral wall will a free end having an abutment zone for axial alignment of the casing on the endplate and a cylindrical surface cooperable with a cylindrical shoulder between the hub portion and the cover portion of the endplate for radial alignment of the casing. An inner annular weld is provided adjacent the resulting annular joint at the free end of the inner peripheral wall. An annular joint is also provided at the free end of the outer peripheral wall for axial alignment at the outer periphery of the cover portion and optionally for radial alignment. An annular weld seals the outer joint.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8214534A FR2532387B1 (en) | 1982-08-24 | 1982-08-24 | VISCOUS FRICTION SHOCK ABSORBER FOR ROTARY SHAFT |
Publications (2)
Publication Number | Publication Date |
---|---|
ES282999U true ES282999U (en) | 1985-06-16 |
ES282999Y ES282999Y (en) | 1986-04-01 |
Family
ID=9277024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1983282999U Expired ES282999Y (en) | 1982-08-24 | 1983-08-23 | IMPROVEMENTS IN SHOCK ABSORBERS WITH VISCOSE FRICTION |
Country Status (4)
Country | Link |
---|---|
US (1) | US4660436A (en) |
JP (1) | JPS59164853U (en) |
ES (1) | ES282999Y (en) |
FR (1) | FR2532387B1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4872369A (en) * | 1987-08-03 | 1989-10-10 | Vibratech, Inc. | Torsional vibration damper having a roll spun housing and other improvements |
US5058453A (en) * | 1989-05-05 | 1991-10-22 | Caterpillar Inc. | Torsional vibration damper |
US5811756A (en) * | 1995-01-23 | 1998-09-22 | Nippon Light Metal Company, Inc. | ARC welding method for aluminum members and welded product excellent in dimensional accuracy and external appearance |
DE19507519A1 (en) * | 1995-03-03 | 1996-09-26 | Hasse & Wrede Gmbh | Viscosity torsional vibration damper |
GB9511739D0 (en) * | 1995-06-09 | 1995-08-02 | Holset Engineering Co | Torsional vibration damper |
DE19855419B4 (en) * | 1998-12-01 | 2004-03-18 | Hasse & Wrede Gmbh | Heavy torsional vibration damper with intermediate element |
DE19855420C2 (en) * | 1998-12-01 | 2001-05-31 | Hasse & Wrede Gmbh | Heavy torsional vibration damper |
US7022023B2 (en) | 2002-04-30 | 2006-04-04 | Don Guo | Integrated driveline flange torsional damper |
DE102009039039B4 (en) * | 2009-08-28 | 2014-02-13 | Ellergon Antriebstechnik Gmbh | torsional vibration dampers |
US10837497B2 (en) | 2016-09-16 | 2020-11-17 | Lo-Rez Vibration Control Ltd. | High energy dissipation torsional viscous damper |
CN109555815A (en) * | 2018-11-29 | 2019-04-02 | 大连业盛达金属制品有限公司 | A kind of silicone oil shock absorber of engine shell and its manufacturing method with belt pulley |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2585382A (en) * | 1948-06-25 | 1952-02-12 | Gen Motors Corp | Torsional vibration damper |
GB736808A (en) * | 1952-10-08 | 1955-09-14 | Croset Louis Paul | Improvements in or relating to vibration dampers |
GB858739A (en) * | 1959-07-03 | 1961-01-11 | Cromas Engineers Ltd | Improvements in or relating to viscous friction dampers |
DE1232408B (en) * | 1963-08-09 | 1967-01-12 | Daimler Benz Ag | Torsional vibration damper for machines, especially internal combustion engines |
US3285097A (en) * | 1964-07-29 | 1966-11-15 | Bernard E O'connor | Torsional vibration damper |
JPS4512259Y1 (en) * | 1966-04-23 | 1970-05-29 | ||
GB1135495A (en) * | 1966-07-19 | 1968-12-04 | Holset Engineering Co | Means for cooling torsional vibration damper |
GB1192703A (en) * | 1967-08-07 | 1970-05-20 | Caterpillar Tractor Co | Torsional Vibration Damper |
GB1236582A (en) * | 1967-08-15 | 1971-06-23 | Holset Engineering Co | Viscous torsional vibration damper |
GB1217506A (en) * | 1967-12-12 | 1970-12-31 | Holset Engineering Co | Torsional vibration damper |
DE1939491A1 (en) * | 1968-08-06 | 1970-02-19 | Csepeli Autogyar | Pendulum ring torsional vibration damper filled with viscous fluid |
GB1305398A (en) * | 1969-02-04 | 1973-01-31 | ||
US3771380A (en) * | 1971-07-12 | 1973-11-13 | Caterpillar Tractor Co | Torsional vibration damper |
EP0013129A1 (en) * | 1978-12-26 | 1980-07-09 | Cummins Engine Company, Inc. | Viscous vibration damper |
-
1982
- 1982-08-24 FR FR8214534A patent/FR2532387B1/en not_active Expired
-
1983
- 1983-08-23 ES ES1983282999U patent/ES282999Y/en not_active Expired
- 1983-08-24 JP JP1983130970U patent/JPS59164853U/en active Granted
-
1985
- 1985-10-30 US US06/793,093 patent/US4660436A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2532387A1 (en) | 1984-03-02 |
JPS59164853U (en) | 1984-11-05 |
FR2532387B1 (en) | 1987-05-22 |
US4660436A (en) | 1987-04-28 |
ES282999Y (en) | 1986-04-01 |
JPH0236988Y2 (en) | 1990-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6415548A (en) | Rotary damper | |
ES282999U (en) | Viscous vibration dampers | |
GB2137702A (en) | Combination wear sleeve and excluder lip adapted for easy installation | |
BR9202925A (en) | CASSETTE SEALING | |
JPS57134019A (en) | Clutch disc | |
EP0922891A3 (en) | Rotary, reciprocating seals with internal metal band | |
KR910019819A (en) | Torque transmission device between transmission and engine | |
ATE181995T1 (en) | ROTARY DAMPER | |
CA2029298A1 (en) | Seal for aseptic fitting assembly | |
EP0267353A3 (en) | Cartridge seal | |
GB1473205A (en) | Transmission shaft | |
DE3371396D1 (en) | Sealing unit for liquid pumps | |
EP0151029A3 (en) | Ring seal for contaminant trapping | |
GB2296535B (en) | Seal for rolling bearings | |
CA2102472A1 (en) | Seal Arrangement | |
GB2226100A (en) | Damped two-mass fly wheel | |
CA2230441A1 (en) | Pump box with replaceable erosion protector | |
CA2244522A1 (en) | Sealing assembly for a coal pulverizer | |
ES295844U (en) | Clutch cover assembly | |
ES2121496A1 (en) | Flywheel assembly for a motor vehicle, the flywheel assembly having a gap seal | |
EP0230738A3 (en) | Shaft and like seals | |
ES8608117A1 (en) | Clutch cover assembly | |
ES2157712A1 (en) | Torsional vibration damper with a slide bearing | |
SE8703131D0 (en) | OIL PACKING | |
FR2354494A1 (en) | Flexible seal ring for rotating shaft - has corrugated mounting collar to produce press fit location in housing bore |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1K | Transfer of utility model |